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Official data from USPTO

DUOLEO

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

DUOLEO

ST13

US500000088879989

Class

20

Filing

88879989

Registration

6194031

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

13

Latest update

11/11/2025

Classification

Registered

Trademark type

Word

Nice classes

20

Filing date

04/21/2020

Registration date

11/10/2020

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/10/2020

Last transaction

11/11/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

04/06/2020

First use in commerce

04/06/2020

Drawing code

4

Owner type

01

Owner location

Hangzhou, Zhejiang, CN

Examiner

MIZELLE HOWARD,DEZMONA JULYE

Law office

M10

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Y. J. (pessoa física)

Representatives

Yao Jiafang

Technical classification

Nice Classes

Class 20

Vienna Codes

No Vienna codes available.

Goods and services

Class 20

Benches; Casksnot of metal; Cradles; Cribs; Cushions; Furniture; Hooksnot of metalfor clothes rails; Kennels for household pets; Mats for infant playpens; Mattress cushions; Non-metal fabric storage bin organizer; Non-metal storage boxes for general use; Office furniture; Packaging containers of plastic; Pillows; Rattan; Signboards of wood or plastics; Straw mattresses; Straw plaits; Tool boxesnot of metalempty

Publications

History of USPTO decisions and trademark events.

13 publications found

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

11/10/2025

BPRD

REEXAMINATION PROCEEDING NOT INSTITUTED

08/10/2023

BPXR

ASSIGNED TO REX/EXP PROCEEDING STAFF

08/01/2023

BPET

NOTICE OF SUBMISSION OF E/R PETITION TO REGISTRANT'S EMAIL

06/23/2023

BPPR

PETITION FOR REEXAMINATION RECEIVED

06/22/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

11/10/2020

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/25/2020

PUBO

PUBLISHED FOR OPPOSITION

08/25/2020

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

08/05/2020

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/21/2020

DOCK

ASSIGNED TO EXAMINER

07/14/2020

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/29/2020

NWAP

NEW APPLICATION ENTERED

04/24/2020

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